| 1 | |
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| 2 | |
package org.apache.commons.configuration.plist; |
| 3 | |
|
| 4 | |
import java.io.IOException; |
| 5 | |
import java.io.PrintStream; |
| 6 | |
|
| 7 | |
class PropertyListParserTokenManager implements PropertyListParserConstants |
| 8 | |
{ |
| 9 | 18 | public PrintStream debugStream = System.out; |
| 10 | |
|
| 11 | |
private final int jjStopStringLiteralDfa_0(int pos, long active0) |
| 12 | |
{ |
| 13 | 0 | switch (pos) |
| 14 | |
{ |
| 15 | |
case 0: |
| 16 | 0 | if ((active0 & 0x4000L) != 0L) |
| 17 | 0 | return 9; |
| 18 | 0 | if ((active0 & 0x1000L) != 0L) |
| 19 | 0 | return 10; |
| 20 | 0 | if ((active0 & 0x2000L) != 0L) |
| 21 | 0 | return 3; |
| 22 | 0 | if ((active0 & 0x200000L) != 0L) |
| 23 | |
{ |
| 24 | 0 | jjmatchedKind = 19; |
| 25 | 0 | return 3; |
| 26 | |
} |
| 27 | 0 | return -1; |
| 28 | |
default : |
| 29 | 0 | return -1; |
| 30 | |
} |
| 31 | |
} |
| 32 | |
|
| 33 | |
private final int jjStartNfa_0(int pos, long active0) |
| 34 | |
{ |
| 35 | 0 | return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1); |
| 36 | |
} |
| 37 | |
|
| 38 | |
private final int jjStopAtPos(int pos, int kind) |
| 39 | |
{ |
| 40 | 937 | jjmatchedKind = kind; |
| 41 | 937 | jjmatchedPos = pos; |
| 42 | 937 | return pos + 1; |
| 43 | |
} |
| 44 | |
|
| 45 | |
private final int jjStartNfaWithStates_0(int pos, int kind, int state) |
| 46 | |
{ |
| 47 | 147 | jjmatchedKind = kind; |
| 48 | 147 | jjmatchedPos = pos; |
| 49 | |
try |
| 50 | |
{ |
| 51 | 147 | curChar = input_stream.readChar(); |
| 52 | 147 | } |
| 53 | |
catch (IOException e) |
| 54 | |
{ |
| 55 | 0 | return pos + 1; |
| 56 | |
} |
| 57 | 147 | return jjMoveNfa_0(state, pos + 1); |
| 58 | |
} |
| 59 | |
|
| 60 | |
private final int jjMoveStringLiteralDfa0_0() |
| 61 | |
{ |
| 62 | 1468 | switch (curChar) |
| 63 | |
{ |
| 64 | |
case 34: |
| 65 | 119 | return jjStartNfaWithStates_0(0, 14, 9); |
| 66 | |
case 40: |
| 67 | 84 | return jjStopAtPos(0, 5); |
| 68 | |
case 41: |
| 69 | 84 | return jjStopAtPos(0, 6); |
| 70 | |
case 44: |
| 71 | 84 | return jjStopAtPos(0, 7); |
| 72 | |
case 59: |
| 73 | 184 | return jjStopAtPos(0, 10); |
| 74 | |
case 60: |
| 75 | 28 | return jjStartNfaWithStates_0(0, 12, 10); |
| 76 | |
case 61: |
| 77 | 279 | return jjStopAtPos(0, 11); |
| 78 | |
case 62: |
| 79 | 0 | return jjStartNfaWithStates_0(0, 13, 3); |
| 80 | |
case 92: |
| 81 | 0 | return jjMoveStringLiteralDfa1_0(0x200000L); |
| 82 | |
case 123: |
| 83 | 111 | return jjStopAtPos(0, 8); |
| 84 | |
case 125: |
| 85 | 111 | return jjStopAtPos(0, 9); |
| 86 | |
default : |
| 87 | 384 | return jjMoveNfa_0(0, 0); |
| 88 | |
} |
| 89 | |
} |
| 90 | |
|
| 91 | |
private final int jjMoveStringLiteralDfa1_0(long active0) |
| 92 | |
{ |
| 93 | |
try |
| 94 | |
{ |
| 95 | 0 | curChar = input_stream.readChar(); |
| 96 | 0 | } |
| 97 | |
catch (IOException e) |
| 98 | |
{ |
| 99 | 0 | jjStopStringLiteralDfa_0(0, active0); |
| 100 | 0 | return 1; |
| 101 | |
} |
| 102 | 0 | switch (curChar) |
| 103 | |
{ |
| 104 | |
case 34: |
| 105 | 0 | if ((active0 & 0x200000L) != 0L) |
| 106 | 0 | return jjStopAtPos(1, 21); |
| 107 | |
break; |
| 108 | |
default : |
| 109 | |
break; |
| 110 | |
} |
| 111 | 0 | return jjStartNfa_0(0, active0); |
| 112 | |
} |
| 113 | |
|
| 114 | |
private final void jjCheckNAdd(int state) |
| 115 | |
{ |
| 116 | 7286 | if (jjrounds[state] != jjround) |
| 117 | |
{ |
| 118 | 7286 | jjstateSet[jjnewStateCnt++] = state; |
| 119 | 7286 | jjrounds[state] = jjround; |
| 120 | |
} |
| 121 | 7286 | } |
| 122 | |
|
| 123 | |
private final void jjCheckNAddTwoStates(int state1, int state2) |
| 124 | |
{ |
| 125 | 235 | jjCheckNAdd(state1); |
| 126 | 235 | jjCheckNAdd(state2); |
| 127 | 235 | } |
| 128 | |
|
| 129 | |
private final void jjCheckNAddStates(int start, int end) |
| 130 | |
{ |
| 131 | |
do |
| 132 | |
{ |
| 133 | 4017 | jjCheckNAdd(jjnextStates[start]); |
| 134 | |
} |
| 135 | 4017 | while (start++ != end); |
| 136 | 1339 | } |
| 137 | |
|
| 138 | 4 | static final long[] jjbitVec0 = { |
| 139 | |
0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL |
| 140 | |
}; |
| 141 | |
|
| 142 | |
private final int jjMoveNfa_0(int startState, int curPos) |
| 143 | |
{ |
| 144 | 531 | int startsAt = 0; |
| 145 | 531 | jjnewStateCnt = 9; |
| 146 | 531 | int i = 1; |
| 147 | 531 | jjstateSet[0] = startState; |
| 148 | 531 | int kind = 0x7fffffff; |
| 149 | 531 | for (; ;) |
| 150 | |
{ |
| 151 | 4812 | if (++jjround == 0x7fffffff) |
| 152 | 0 | ReInitRounds(); |
| 153 | 4812 | if (curChar < 64) |
| 154 | |
{ |
| 155 | 1229 | long l = 1L << curChar; |
| 156 | |
MatchLoop: do |
| 157 | |
{ |
| 158 | 2316 | switch (jjstateSet[--i]) |
| 159 | |
{ |
| 160 | |
case 9: |
| 161 | 0 | if ((0xfffffffbffffffffL & l) != 0L) |
| 162 | 0 | jjCheckNAddStates(0, 2); |
| 163 | 0 | else if (curChar == 34) |
| 164 | |
{ |
| 165 | 0 | if (kind > 20) |
| 166 | 0 | kind = 20; |
| 167 | |
} |
| 168 | |
break; |
| 169 | |
case 10: |
| 170 | 28 | if ((0xd7ffecfaffffd9ffL & l) != 0L) |
| 171 | |
{ |
| 172 | 15 | if (kind > 19) |
| 173 | 15 | kind = 19; |
| 174 | 15 | jjCheckNAdd(3); |
| 175 | |
} |
| 176 | 28 | if ((0x3ff000100002600L & l) != 0L) |
| 177 | 27 | jjCheckNAddTwoStates(1, 2); |
| 178 | 1 | else if (curChar == 62) |
| 179 | |
{ |
| 180 | 1 | if (kind > 18) |
| 181 | 1 | kind = 18; |
| 182 | |
} |
| 183 | |
break; |
| 184 | |
case 0: |
| 185 | 0 | if ((0xd7ffecfaffffd9ffL & l) != 0L) |
| 186 | |
{ |
| 187 | 0 | if (kind > 19) |
| 188 | 0 | kind = 19; |
| 189 | 0 | jjCheckNAdd(3); |
| 190 | |
} |
| 191 | 0 | else if (curChar == 34) |
| 192 | 0 | jjCheckNAddStates(0, 2); |
| 193 | 0 | if (curChar == 60) |
| 194 | 0 | jjCheckNAddTwoStates(1, 2); |
| 195 | |
break; |
| 196 | |
case 1: |
| 197 | 207 | if ((0x3ff000100002600L & l) != 0L) |
| 198 | 180 | jjCheckNAddTwoStates(1, 2); |
| 199 | |
break; |
| 200 | |
case 2: |
| 201 | 207 | if (curChar == 62 && kind > 18) |
| 202 | 27 | kind = 18; |
| 203 | |
break; |
| 204 | |
case 3: |
| 205 | 664 | if ((0xd7ffecfaffffd9ffL & l) == 0L) |
| 206 | 399 | break; |
| 207 | 265 | if (kind > 19) |
| 208 | 265 | kind = 19; |
| 209 | 265 | jjCheckNAdd(3); |
| 210 | 265 | break; |
| 211 | |
case 4: |
| 212 | |
case 6: |
| 213 | 28 | if (curChar == 34) |
| 214 | 28 | jjCheckNAddStates(0, 2); |
| 215 | |
break; |
| 216 | |
case 5: |
| 217 | 394 | if ((0xfffffffbffffffffL & l) != 0L) |
| 218 | 247 | jjCheckNAddStates(0, 2); |
| 219 | |
break; |
| 220 | |
case 8: |
| 221 | 394 | if (curChar == 34 && kind > 20) |
| 222 | 147 | kind = 20; |
| 223 | |
break; |
| 224 | |
default : |
| 225 | |
break; |
| 226 | |
} |
| 227 | |
} |
| 228 | 2316 | while (i != startsAt); |
| 229 | |
} |
| 230 | 3583 | else if (curChar < 128) |
| 231 | |
{ |
| 232 | 3583 | long l = 1L << (curChar & 077); |
| 233 | |
MatchLoop: do |
| 234 | |
{ |
| 235 | 5529 | switch (jjstateSet[--i]) |
| 236 | |
{ |
| 237 | |
case 9: |
| 238 | 119 | jjCheckNAddStates(0, 2); |
| 239 | 119 | if (curChar == 92) |
| 240 | 0 | jjstateSet[jjnewStateCnt++] = 6; |
| 241 | |
break; |
| 242 | |
case 10: |
| 243 | 0 | if ((0xd7ffffffffffffffL & l) != 0L) |
| 244 | |
{ |
| 245 | 0 | if (kind > 19) |
| 246 | 0 | kind = 19; |
| 247 | 0 | jjCheckNAdd(3); |
| 248 | |
} |
| 249 | 0 | if ((0x7e0000007eL & l) != 0L) |
| 250 | 0 | jjCheckNAddTwoStates(1, 2); |
| 251 | |
break; |
| 252 | |
case 0: |
| 253 | |
case 3: |
| 254 | 2519 | if ((0xd7ffffffffffffffL & l) == 0L) |
| 255 | 0 | break; |
| 256 | 2519 | if (kind > 19) |
| 257 | 2519 | kind = 19; |
| 258 | 2519 | jjCheckNAdd(3); |
| 259 | 2519 | break; |
| 260 | |
case 1: |
| 261 | 28 | if ((0x7e0000007eL & l) != 0L) |
| 262 | 28 | jjCheckNAddTwoStates(1, 2); |
| 263 | |
break; |
| 264 | |
case 5: |
| 265 | 945 | jjCheckNAddStates(0, 2); |
| 266 | 945 | break; |
| 267 | |
case 7: |
| 268 | 945 | if (curChar == 92) |
| 269 | 28 | jjstateSet[jjnewStateCnt++] = 6; |
| 270 | |
break; |
| 271 | |
default : |
| 272 | |
break; |
| 273 | |
} |
| 274 | |
} |
| 275 | 5529 | while (i != startsAt); |
| 276 | |
} |
| 277 | |
else |
| 278 | |
{ |
| 279 | 0 | int i2 = (curChar & 0xff) >> 6; |
| 280 | 0 | long l2 = 1L << (curChar & 077); |
| 281 | |
MatchLoop: do |
| 282 | |
{ |
| 283 | 0 | switch (jjstateSet[--i]) |
| 284 | |
{ |
| 285 | |
case 9: |
| 286 | |
case 5: |
| 287 | 0 | if ((jjbitVec0[i2] & l2) != 0L) |
| 288 | 0 | jjCheckNAddStates(0, 2); |
| 289 | |
break; |
| 290 | |
case 10: |
| 291 | |
case 3: |
| 292 | 0 | if ((jjbitVec0[i2] & l2) == 0L) |
| 293 | 0 | break; |
| 294 | 0 | if (kind > 19) |
| 295 | 0 | kind = 19; |
| 296 | 0 | jjCheckNAdd(3); |
| 297 | 0 | break; |
| 298 | |
case 0: |
| 299 | 0 | if ((jjbitVec0[i2] & l2) == 0L) |
| 300 | 0 | break; |
| 301 | 0 | if (kind > 19) |
| 302 | 0 | kind = 19; |
| 303 | 0 | jjCheckNAdd(3); |
| 304 | 0 | break; |
| 305 | |
default : |
| 306 | |
break; |
| 307 | |
} |
| 308 | |
} |
| 309 | 0 | while (i != startsAt); |
| 310 | |
} |
| 311 | 4812 | if (kind != 0x7fffffff) |
| 312 | |
{ |
| 313 | 2972 | jjmatchedKind = kind; |
| 314 | 2972 | jjmatchedPos = curPos; |
| 315 | 2972 | kind = 0x7fffffff; |
| 316 | |
} |
| 317 | 4812 | ++curPos; |
| 318 | 4812 | if ((i = jjnewStateCnt) == (startsAt = 9 - (jjnewStateCnt = startsAt))) |
| 319 | 531 | return curPos; |
| 320 | |
try |
| 321 | |
{ |
| 322 | 4281 | curChar = input_stream.readChar(); |
| 323 | 4281 | } |
| 324 | |
catch (IOException e) |
| 325 | |
{ |
| 326 | 0 | return curPos; |
| 327 | 4281 | } |
| 328 | |
} |
| 329 | |
} |
| 330 | |
|
| 331 | 2 | static final int[] jjnextStates = { |
| 332 | |
5, 7, 8, |
| 333 | |
}; |
| 334 | 2 | public static final String[] jjstrLiteralImages = { |
| 335 | |
"", null, null, null, null, "\50", "\51", "\54", "\173", "\175", "\73", "\75", |
| 336 | |
"\74", "\76", "\42", null, null, null, null, null, null, "\134\42", }; |
| 337 | 2 | public static final String[] lexStateNames = { |
| 338 | |
"DEFAULT", |
| 339 | |
}; |
| 340 | 2 | static final long[] jjtoToken = { |
| 341 | |
0x3c7fe1L, |
| 342 | |
}; |
| 343 | 2 | static final long[] jjtoSkip = { |
| 344 | |
0x1eL, |
| 345 | |
}; |
| 346 | |
protected SimpleCharStream input_stream; |
| 347 | 18 | private final int[] jjrounds = new int[9]; |
| 348 | 18 | private final int[] jjstateSet = new int[18]; |
| 349 | |
protected char curChar; |
| 350 | |
|
| 351 | |
public PropertyListParserTokenManager(SimpleCharStream stream) |
| 352 | 18 | { |
| 353 | |
if (SimpleCharStream.staticFlag) |
| 354 | |
throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer."); |
| 355 | 18 | input_stream = stream; |
| 356 | 18 | } |
| 357 | |
|
| 358 | |
public void ReInit(SimpleCharStream stream) |
| 359 | |
{ |
| 360 | 0 | jjmatchedPos = jjnewStateCnt = 0; |
| 361 | 0 | curLexState = defaultLexState; |
| 362 | 0 | input_stream = stream; |
| 363 | 0 | ReInitRounds(); |
| 364 | 0 | } |
| 365 | |
|
| 366 | |
private final void ReInitRounds() |
| 367 | |
{ |
| 368 | |
int i; |
| 369 | 0 | jjround = 0x80000001; |
| 370 | 0 | for (i = 9; i-- > 0;) |
| 371 | 0 | jjrounds[i] = 0x80000000; |
| 372 | 0 | } |
| 373 | |
|
| 374 | |
protected Token jjFillToken() |
| 375 | |
{ |
| 376 | 1483 | Token t = Token.newToken(jjmatchedKind); |
| 377 | 1483 | t.kind = jjmatchedKind; |
| 378 | 1483 | String im = jjstrLiteralImages[jjmatchedKind]; |
| 379 | 1483 | t.image = (im == null) ? input_stream.GetImage() : im; |
| 380 | 1483 | t.beginLine = input_stream.getBeginLine(); |
| 381 | 1483 | t.beginColumn = input_stream.getBeginColumn(); |
| 382 | 1483 | t.endLine = input_stream.getEndLine(); |
| 383 | 1483 | t.endColumn = input_stream.getEndColumn(); |
| 384 | 1483 | return t; |
| 385 | |
} |
| 386 | |
|
| 387 | 18 | int curLexState = 0; |
| 388 | 18 | int defaultLexState = 0; |
| 389 | |
int jjnewStateCnt; |
| 390 | |
int jjround; |
| 391 | |
int jjmatchedPos; |
| 392 | |
int jjmatchedKind; |
| 393 | |
|
| 394 | |
public Token getNextToken() |
| 395 | |
{ |
| 396 | |
Token matchedToken; |
| 397 | 1483 | int curPos = 0; |
| 398 | |
|
| 399 | |
EOFLoop : |
| 400 | 1483 | for (; ;) |
| 401 | |
{ |
| 402 | |
try |
| 403 | |
{ |
| 404 | 1496 | curChar = input_stream.BeginToken(); |
| 405 | 1481 | } |
| 406 | |
catch (IOException e) |
| 407 | |
{ |
| 408 | 15 | jjmatchedKind = 0; |
| 409 | 15 | matchedToken = jjFillToken(); |
| 410 | 15 | return matchedToken; |
| 411 | |
} |
| 412 | |
|
| 413 | |
try |
| 414 | |
{ |
| 415 | 1481 | input_stream.backup(0); |
| 416 | 7414 | while (curChar <= 32 && (0x100002600L & (1L << curChar)) != 0L) |
| 417 | 4465 | curChar = input_stream.BeginToken(); |
| 418 | 1468 | } |
| 419 | |
catch (IOException e1) |
| 420 | |
{ |
| 421 | 13 | continue EOFLoop; |
| 422 | |
} |
| 423 | 1468 | jjmatchedKind = 0x7fffffff; |
| 424 | 1468 | jjmatchedPos = 0; |
| 425 | 1468 | curPos = jjMoveStringLiteralDfa0_0(); |
| 426 | 1468 | if (jjmatchedKind != 0x7fffffff) |
| 427 | |
{ |
| 428 | 1468 | if (jjmatchedPos + 1 < curPos) |
| 429 | 386 | input_stream.backup(curPos - jjmatchedPos - 1); |
| 430 | 1468 | if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) |
| 431 | |
{ |
| 432 | 1468 | matchedToken = jjFillToken(); |
| 433 | 1468 | return matchedToken; |
| 434 | |
} |
| 435 | |
else |
| 436 | |
{ |
| 437 | |
continue EOFLoop; |
| 438 | |
} |
| 439 | |
} |
| 440 | 0 | int error_line = input_stream.getEndLine(); |
| 441 | 0 | int error_column = input_stream.getEndColumn(); |
| 442 | 0 | String error_after = null; |
| 443 | 0 | boolean EOFSeen = false; |
| 444 | |
try |
| 445 | |
{ |
| 446 | 0 | input_stream.readChar(); |
| 447 | 0 | input_stream.backup(1); |
| 448 | 0 | } |
| 449 | |
catch (IOException e1) |
| 450 | |
{ |
| 451 | 0 | EOFSeen = true; |
| 452 | 0 | error_after = curPos <= 1 ? "" : input_stream.GetImage(); |
| 453 | 0 | if (curChar == '\n' || curChar == '\r') |
| 454 | |
{ |
| 455 | 0 | error_line++; |
| 456 | 0 | error_column = 0; |
| 457 | |
} |
| 458 | |
else |
| 459 | 0 | error_column++; |
| 460 | |
} |
| 461 | 0 | if (!EOFSeen) |
| 462 | |
{ |
| 463 | 0 | input_stream.backup(1); |
| 464 | 0 | error_after = curPos <= 1 ? "" : input_stream.GetImage(); |
| 465 | |
} |
| 466 | 0 | throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR); |
| 467 | |
} |
| 468 | |
} |
| 469 | |
|
| 470 | |
} |